FR650010A - Machineà façonner les perles métalliques - Google Patents

Machineà façonner les perles métalliques

Info

Publication number
FR650010A
FR650010A FR650010DA FR650010A FR 650010 A FR650010 A FR 650010A FR 650010D A FR650010D A FR 650010DA FR 650010 A FR650010 A FR 650010A
Authority
FR
France
Prior art keywords
shaping machine
metal bead
bead shaping
metal
machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Inventor
Jules Hurier
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR650010A publication Critical patent/FR650010A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/16—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of diamonds; of jewels or the like; Diamond grinders' dops; Dop holders or tongs
    • B24B9/168—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of diamonds; of jewels or the like; Diamond grinders' dops; Dop holders or tongs grinding peripheral, e.g. conical or cylindrical, surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
FR650010D 1927-11-26 1927-11-26 Machineà façonner les perles métalliques Expired FR650010A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR650010T 1927-11-26

Publications (1)

Publication Number Publication Date
FR650010A true FR650010A (fr) 1928-12-31

Family

ID=9003706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR650010D Expired FR650010A (fr) 1927-11-26 1927-11-26 Machineà façonner les perles métalliques

Country Status (1)

Country Link
FR (1) FR650010A (fr)

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